| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $159.74 | 4.670% | $167.1999 | $167.20 | $167.20 | $167.20 |
| Purchase #2 | $118.28 | 11.590% | $131.9887 | $131.99 | $132.00 | $132.00 |
| Purchase #3 | $31.42 | 8.207% | $33.9986 | $34.00 | $34.00 | $34.00 |
| Purchase #4 | $152.26 | 11.424% | $169.6542 | $169.65 | $169.65 | $169.70 |
| Purchase #5 | $225.67 | 10.694% | $249.8031 | $249.80 | $249.80 | $249.80 |
| Purchase #6 | $239.87 | 6.411% | $255.2481 | $255.25 | $255.25 | $255.20 |
| Purchase #7 | $124.40 | 6.428% | $132.3964 | $132.40 | $132.40 | $132.40 |
| 7 purchase totals = | $1,051.64 | $1,140.2890 | $1,140.29 | $1,140.30 | $1,140.30 | |